冷空气治疗仪抗炎及镇痛作用的动物实验

目的观察冷空气治疗仪对动物实验性炎症的治疗及镇痛作用 . 方法应用尿酸致兔膝痛风性关节炎 . 分别用尿酸、消炎痛、冷空气治疗 , 收集膝关节液 , 计数白细胞 ; 应用角叉菜胶致大鼠足跖肿胀 . 分别用角叉菜胶、阿斯匹林 , 冷空气治疗 , 测量足跖肿胀容积 ; 运用小鼠热板法测定痛阈 . 分别用阿斯匹林、冷空气治疗 , 测定痛反应出现时间 . 结果治疗组兔膝关节液中白细胞总数明显降低 , 与尿酸组比较 , P

Animal experiment on the effect of anti- inflammation and analgesia worked under cryo- aerotherapy equipment

Objective Effect observation to anti-inflammation and analgesia worked under cryo-aerotherapy equipment in animal experiment.Methods (1)Use uric acid to make rabbits' knee gouty arthritis. Uric acid, indomethacin and cryo-aerotherapy were applied separately in 4 groups to collect knee joint fluid and count number of WBC and statistics analyses were given. (2) Use carrageenin to make white rats' toes tumorous. Carrageenin, aspirin and cryo-aerotherapy were applied separately in 4 groups with glass container method to mensurate the size of the tumorous toes. (3)Use mouse hot plat method to mensurate pain threshold. Aspirin and cryo-aerotherapy were applied separately in 5 groups to mensurate the time delay of pain appearing.Results (1)Quantities of WBC in Rabbits knee joint fluid in cured groups were markedly reduced and got P< 0.05 compared with uric acid groups.(2)Degrees of toes tumidness in cured groups were markedly reduced and got P< 0.01 compared with carrageenin groups. (3)Ache reaction times were extended in cured groups compared with those in normal control groups and got P< 0.01.Conclusion Cryo-aerotherapy equipment is effective in anti-inflammation, detumescence and analgesia.